71866088

素因数分解:

$2^3\times 7^1\times {\mathrm{1283323}}^1$

素因数の和:1283336

約数の個数: 16

約数和(自身を含む): 153998880

約数和(自身を除く): 82132792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1283323, 2566646, 5133292, 8983261, 10266584, 17966522, 35933044, 71866088]

約数ペア:

[(1, 71866088), (2, 35933044), (4, 17966522), (7, 10266584), (8, 8983261), (14, 5133292), (28, 2566646), (56, 1283323)]